export default function Option() {
    return {
        title: {
            text: 'ECharts-effectScatter 入门示例'
        },
        xAxis: {},
        yAxis: {
            scale: true
        },
        // geo: {
        //     nameMap: {
        //         China: "中国",
        //     },
        //     map: "china",
        //     zoom: 1.6,
        //     roam: true,
        // },
        series: [{
            name: "1990",
            type: "effectScatter",
            // coordinateSystem: "geo",
            data: [
                [28604, 77, 17096869, "Australia", 1990],
                [31163, 77.4, 27662440, "Canada", 1990],
                [1516, 68, 1154605773, "China", 1990],
                [13670, 74.7, 10582082, "Cuba", 1990],
                [28599, 75, 4986705, "Finland", 1990],
                [29476, 77.1, 56943299, "France", 1990],
                [31476, 75.4, 78958237, "Germany", 1990],
                [28666, 78.1, 254830, "Iceland", 1990],
                [1777, 57.7, 870601776, "India", 1990],
                [29550, 79.1, 122249285, "Japan", 1990],
                [2076, 67.9, 20194354, "North Korea", 1990],
                [12087, 72, 42972254, "South Korea", 1990],
                [24021, 75.4, 3397534, "New Zealand", 1990],
                [43296, 76.8, 4240375, "Norway", 1990],
                [10088, 70.8, 38195258, "Poland", 1990],
                [19349, 69.6, 147568552, "Russia", 1990],
                [10670, 67.3, 53994605, "Turkey", 1990],
                [26424, 75.7, 57110117, "United Kingdom", 1990],
                [37062, 75.4, 252847810, "United States", 1990]
            ],
            symbolSize: function (data) {
                return Math.sqrt(data[2]) / 5e2;
            }
        }]
    }
}